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2017-07-05t/helper/test-hashmap: use custom data instead of duplicate cmp functionsLibravatar Stefan Beller1-18/+16
With the new field that is passed to the compare function, we can pass through flags there instead of having multiple compare functions. Also drop the cast to hashmap_cmp_fn. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-30hashmap.h: compare function has access to a data fieldLibravatar Stefan Beller1-7/+12
When using the hashmap a common need is to have access to caller provided data in the compare function. A couple of times we abuse the keydata field to pass in the data needed. This happens for example in patch-ids.c. This patch changes the function signature of the compare function to have one more void pointer available. The pointer given for each invocation of the compare function must be defined in the init function of the hashmap and is just passed through. Documentation of this new feature is deferred to a later patch. This is a rather mechanical conversion, just adding the new pass-through parameter. However while at it improve the naming of the fields of all compare functions used by hashmaps by ensuring unused parameters are prefixed with 'unused_' and naming the parameters what they are (instead of 'unused' make it 'unused_keydata'). Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-07-06Merge branch 'jk/common-main-2.8' into jk/common-mainLibravatar Junio C Hamano1-1/+1
* jk/common-main-2.8: mingw: declare main()'s argv as const common-main: call git_setup_gettext() common-main: call restore_sigpipe_to_default() common-main: call sanitize_stdfds() common-main: call git_extract_argv0_path() add an extra level of indirection to main()
2016-04-15test helpers: move test-* to t/helper/ subdirectoryLibravatar Nguyễn Thái Ngọc Duy1-0/+264
This keeps top dir a bit less crowded. And because these programs are for testing purposes, it makes sense that they stay somewhere in t/ Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>